Could it be any other way? Are there people that understand how money works and won't apply it for their own case?!

We each do our best for us and our own - it's natural. Capitalism is ensuring the society advances and benefits disproportionally more.

Take Bezos for example: his wealth is about 255B but the company he founded has a market cap of 2.67 trillion - that 2.41T difference is wealth created for other people. Not to talk about the products and services improving the society and our lives every day...